Senior Software Engineer
Core
Senior engineer owning critical systems for a commercial bank-sponsored deposit platform, handling money movement, ledgering, and compliance controls.
Role type
Senior Software Engineer (Fintech Platform)
Builds
Bank-sponsored managed deposit accounts, money movement (ACH, wire, stablecoin), and operational controls
Domain
Fintech, Banking Infrastructure, Payments
Required skills
Fintech production experience, Distributed systems, Cloudflare, AWS, TypeScript, Postgres, AI-native development, Systems fundamentals (APIs, idempotency, audit trails)
Preferred skills
Sponsor-bank program exposure, Payments/treasury/ledger experience, Effect/ZIO paradigms, Authn/Authz, SOC2 compliance knowledge
Technologies
TypeScript, Effect, Drizzle, Postgres, AWS, Cloudflare, WorkOS, Persona
Responsibilities
Own critical systems spanning bank integrations and money movement; Design observable and auditable systems; Translate compliance requirements into software controls; Take projects from architecture through production ownership
Seniority
Senior, hands-on IC
